CN101881835A - Navigation method and equipment based on global positioning system - Google Patents
Navigation method and equipment based on global positioning system Download PDFInfo
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- CN101881835A CN101881835A CN2010102123563A CN201010212356A CN101881835A CN 101881835 A CN101881835 A CN 101881835A CN 2010102123563 A CN2010102123563 A CN 2010102123563A CN 201010212356 A CN201010212356 A CN 201010212356A CN 101881835 A CN101881835 A CN 101881835A
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Abstract
The embodiment of the invention provides a navigation method and equipment based on a global positioning system, which relate to the technical field of intelligent navigation and are invented so as to enlarge the practicability and the application range of the global positioning system. The navigation method comprises the following steps: receiving the query command of a user on a specific point of interest, and providing the data of the specific point of interest for the user according to the query command; the data comprises data classified by time or data classified by objects. The embodiment of the invention can be used for the technology of the global positioning system.
Description
Technical field
The present invention relates to the intelligent navigation technical field, relate in particular to a kind of air navigation aid and equipment based on GPS.
Background technology
GPS is called for short GPS (Global Positioning System), briefly, this is a satellite system covering the whole world, and this system can guarantee at any time, more arbitrarily, satellite can collect the locator data of this observation station on the earth; Based on the terminal device of GPS, for example car borne GPS navigation instrument, GPS mobile phone etc. can be by the satellite-signals that captures, according to the data that satellite provides, calculate the longitude and latitude of user geographic location, highly, information such as speed and time.
At present, the GPS technology is mainly used in the navigation aspect, and GPS is combined with electronic chart, is used for the location navigation of walking or driving.The GPS navigation system can provide the destination locations of user search for the user, according to starting point and the destination that the user sets, for the user cooks up the line road automatically, indicates pedestrian or driver how to arrive destination etc. by voice or map picture.Yet GPS only plays the effect of navigation at present, and practicality and range of application are restricted.
Summary of the invention
Embodiments of the invention provide a kind of air navigation aid and equipment based on GPS, have enlarged practicality and the range of application of GPS.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of air navigation aid based on GPS comprises:
Receive the query statement of user to specific POI (Point of Interest);
Comprise by the data of time classification or by the data of object class for the user provides the data of described specific POI, described data according to described query statement.
A kind of navigator comprises:
Receiving element is used to receive the query statement of user to specific POI;
Data provides the unit, is used for comprising by the data of time classification or by the data of object class for the user provides the data of described specific POI, described data according to described query statement.
After adopting technique scheme, air navigation aid and equipment that the embodiment of the invention provides based on GPS, except that providing the GPS information that comprises route etc. for user trip, the related data of concrete POI can also be pushed to the user according to certain classifying rules, for the user provides more navigation information, the reference of multi-angle also is provided for the user, make the user can select satisfied route, avoided the user when needs are understood the POI details, need be by third party's instrument; In addition, navigator is not only used, for example: can also also can be used as tour guide etc. as the electronic edition encyclopedia of a relevant geography information, promptly enlarge practicality and the range of application of GPS as navigation.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The process flow diagram of the air navigation aid that Fig. 1 provides for the embodiment of the invention;
Fig. 2 is the process flow diagram of the embodiment of the invention one;
The structured flowchart of the navigator that Fig. 3 provides for the embodiment of the invention;
The data of the navigator that Fig. 4 provides for the embodiment of the invention provides a kind of structured flowchart of unit;
Another structured flowchart of the navigator that Fig. 5 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
A kind of air navigation aid based on GPS that the embodiment of the invention provides, process flow diagram as shown in Figure 1 comprises the following steps:
S11 receives the query statement of user to specific POI;
S12 comprises by the data of time classification or by the data of object class for the user provides the data of described specific POI, described data according to described query statement.
It is pointed out that POI is meant the information point on the navigation map, for example road name, bridge name, building name, bank, mansion, school, government department etc.
The air navigation aid that the embodiment of the invention provides based on GPS, except GPS information such as route, the related data of concrete POI can also be pushed to the user according to certain classifying rules, like this, just provide navigation information more, multi-angle for the user, be convenient to user's reference, make the user select satisfied course according to navigation information.And, owing to the related data of concrete POI can be pushed to the user according to certain rule, avoided the user when needs are understood the POI details, need be by third party's instrument, and data accuracy of finding and data source by third party's instrument can't be verified, have therefore enlarged range of application and the practicality of GPS, and navigator is not only used as navigation, for example: can also also can be used as tour guide etc. as the electronic edition encyclopedia of a relevant geography information.
Wherein, described data comprises audio data, video data, picture information or text information etc., and for example, for a sight spot, described data just comprises the video data at this sight spot, photo, data such as text description.
In the S12 step, navigator can be according to by time classification or by the mode of object class the related data of specific POI being pushed to the user.Wherein:
The data of specific POI different time sections can be provided by the data of time classification.For example in the different time periods, the scenery at a sight spot is different, and therefore, the user can arrive the time range at this sight spot on the estimation, selects to check the data at this sight spot in the estimated time of arrival (ETA) section in advance, for user's the order of playing etc. provides reference.
And can provide unique individual's data by the data of object class.Because different people's trip motivation is different, to cause individual behavior and target deviation to some extent like this, therefore, data by object class can be the navigation reference of guiding with the target for the user provides, like this, the user can use for reference different individuals' the trip route and the order etc. of playing with reference to the data of pressing object class.Wherein, the data of each special object also can be classified according to time sequencing.
Generally, in the data information of the specific POI that navigator provides, except latitude and longitude information, in fact also have time attribute, therefore, attribute that can the extendfile data, make documentation comprise time attribute, and then navigator just can be carried out collating sort to these data by the time according to the time attribute of data by the arithmetic capability of itself.
Equally, each can add an account attributes for the data that the user uploads with having specific account attributes per family, and the data that the account uploads can be stamped the account mark.Like this, navigator just can be by the arithmetic capability of itself, account mark according to data is classified to these data objects, under these grouping of datas and the pairing user object of account mark, other user can check this user's the data of uploading and the route track etc. of going on a journey according to this mark.
When navigator for the user provide described specific POI by the data of time classification the time, navigator can at first provide the time period option of dividing with specified time interval for the user, then, the time period of selecting according to the user provides the data of pairing described specific POI of this time period for the user.
When navigator for the user provide described specific POI by the data of object class the time, at first, navigator can be at first for the user provides the name on account that comprises described specific POI data option, and the account of selecting according to the user provides the data of pairing described specific POI of the account for the user then.
Further, the air navigation aid based on GPS that the embodiment of the invention provides also comprises:
The data of the specific POI that the reception user uploads.
Navigator can receive that the user uploads data, the data of abundant relevant POI is for me and other users' uses.Like this, the navigator record not only can provide the navigation reference for I and other people, can also become the encyclopaedical formula data abundant in content, that reference value is strong, has further enlarged the range of application of navigation application.
Further, the air navigation aid based on GPS that the embodiment of the invention provides also comprises:
Data according to user instruction deletion user appointment.
Like this, navigator can be according to user instruction, the data of deletion user appointment, and the dirigibility that has promptly improved data management, and also the data of POI can be revised to reach the optimization of content, the reference value of raising data.
In order to make those skilled in the art better understand the technical scheme of the embodiment of the invention, the embodiment of the invention is further described in detail below by specific embodiment.
Embodiment one
The air navigation aid that present embodiment provides, process flow diagram as shown in Figure 2 comprises the following steps:
S21, navigator receives the trip starting point and the endpoint information of user's input, carries out navigation operations, draws many trip circuits for user's preview;
S22, navigator receives the instruction of user's preview bar circuit, and the navigation way map of the trip circuit that the user selects preview is provided, and is distributed with POI on the described navigation way map;
S23, navigator receives the query statement of user to the specific POI on this circuit, for the user provides by the time grouped data with by the option of object class data;
S24, navigator receives the user and selects instruction by the option of time grouped data, and for the user provides the time period option of dividing with specified time interval, the time period of selecting according to the user provides the data of pairing described specific POI of this time period for the user;
For example, when the user goes on a journey, estimate to arrive a sight spot about 10 o'clock of the morning, 10 o'clock of the morning to 12 o'clock plays at this sight spot.The user just can select to check the 10 o'clock data to 12 o'clock time period in this sight spot, and navigator will provide the photo at this sight spot that is in this special time period for the user, and data such as video data are for reference.
If when the user selected to press the object class data, navigator at first provided the name on account that comprises described specific POI data option for the user, the account of selecting according to the user provides the data of pairing described specific POI of the account for the user then.
Angle from the user, S21 to S24 step can be clue with the route still, but can check this circuit or check data by the time with the angle of object, the user can inquire about the data of any one POI on this circuit, also can turn back to previous step, reselect the circuit of preview, and then the POI data of inquiry All other routes, by these data, the user can get information about the situation of relevant POI, also can use for reference other people experience, and then, select the course of oneself by considering from distance, time and interest etc. are many-sided.
S25, navigator is according to the course of user's appointment, for the user carries out Voice Navigation or picture navigation;
The user can specify the course of oneself according to the POI data and the GPS information such as route, distance of inquiry, and navigator will be according to the course of user's appointment, for the user carries out Voice Navigation or picture navigation.
S26, navigator when navigating, the course track of recording user;
Wherein, the course track that is write down comprises route, the POI of process, the data such as time of the POI of process, the course track that is write down also will be preserved as the data of this user account correspondence.
S27, navigator receives the data that described user uploads;
Navigator can be carried out classification and storage to the data that receives, the time attribute of the data that can upload according to described user, by the time the described data of each POI is carried out classification and storage, the account mark of the data of uploading according to described user simultaneously, by object the described data of each POI is carried out classification and storage, being convenient to provides reference for other users;
After the user went on a journey end, the user can upload the data of oneself and share, and optimized the content of relevant routes, was convenient to other user captures and reference.Navigator can be carried out classification and storage to data according to the time attribute and the account mark of user's uplink data.Like this, the track record of navigator not only can provide the navigation reference for I and other people, can also become the historical summary of collection, has further enlarged the range of application of navigation application.
S28, the data of navigator deletion user appointment.
Navigator can be according to user instruction, and the data of deletion user appointment to reach the optimization of content, improves the reference value of data.
Correspondingly, embodiments of the invention also provide a kind of navigator, as shown in Figure 3, comprising:
Receiving element 10 is used to receive the query statement of user to specific POI;
Data provides unit 20, is used for comprising by the data of time classification or by the data of object class for the user provides the data of described specific POI, described data according to described query statement.
The navigator that the embodiment of the invention provides, except that providing the GPS information that comprises route etc. for user trip, the related data of concrete POI can also be pushed to the user according to certain classifying rules, for the user provides more navigation information, the reference of multi-angle also is provided for the user, make the user can select satisfied route, avoided the user when needs are understood the POI details, need be by third party's instrument; In addition, navigator is not only used, for example: can also also can be used as tour guide etc. as the electronic edition encyclopedia of a relevant geography information, promptly enlarge practicality and the range of application of GPS as navigation.
Wherein, the data of POI can comprise multimedia documents such as audio data, video data, picture information or text information, these data can be carried out the detailed introduction of multi-angle to relevant POI, provide many-sided reference to the user, for example can provide reference for going on a tour of user, by the data of each POI in the route of going on a tour, select the route of going on a tour through specific POI.
The data of specific POI different time sections wherein, can be provided by the data of time classification.For example in the different time periods, the scenery at a sight spot is different, and therefore, the user can arrive the time range at this sight spot on the estimation, selects to check the data at this sight spot in the estimated time of arrival (ETA) section in advance, for user's the order of playing etc. provides reference.
And can provide unique individual's data by the data of object class.Because different people's trip motivation is different, to cause individual behavior and target deviation to some extent like this, therefore, data by object class can be the navigation reference of guiding with the target for the user provides, like this, the user can use for reference different individuals' the trip route and the order etc. of playing with reference to the data of pressing object class.Wherein, the data of each special object also can be classified according to time sequencing.
Further, as shown in Figure 4, data provides unit 20 to comprise:
Object class provides module 202, is used to the user to provide and comprises the name on account option of described particular point of interest data, and the data of pairing described particular point of interest of the account is provided for the user according to the account that the user selects.
Generally, in the data information of the specific POI that navigator provides, except latitude and longitude information, in fact also has time attribute.Provide chronological classification module 201 to carry out collating sort to these data by the time according to the time attribute of data by the arithmetic capability of itself.
Equally, each is with having specific account attributes per family, object class provides module 202 according to the account mark of data these data objects to be classified, under these grouping of datas and the pairing user object of account mark by the arithmetic capability of itself.
That is: data provides unit 20 with according to by time classification or by the mode of object class the related data of specific POI being pushed to the user.
Further, as shown in Figure 5, the navigator that the embodiment of the invention provides also can comprise data receiving element 30, is used to receive the data of the particular point of interest that the user uploads.
Like this, navigator can receive the related data data about this trip that the user uploads, and revises and enrich the data of relevant POI, uses for me and other users.Like this, the track record of navigator not only can provide the navigation reference for I and other people, can also become the encyclopaedical formula data abundant in content, that reference value is strong, has further enlarged the range of application of navigation application.
Further, as shown in Figure 5, the navigator that the embodiment of the invention provides also can comprise clearing cell 40, is used for the data according to user instruction deletion user appointment.
The user can make amendment to the data of each POI by clearing cell, the data of deletion user appointment, and the dirigibility that has promptly improved data management, and also the data of POI can be revised to reach the optimization of content, the reference value of raising data.
Illustrate the using method of the navigator that the embodiment of the invention provides below.User's first is gone mountain-climbing, inquired about the route of climbing the mountain by the navigator that the embodiment of the invention provides, user's first is interested in a sight spot on the mountain-climbing route, issue the instruction of this sight spot data of inquiry by receiving element 20 navigation device, it can be the related data of POI for user's first provides the sight spot on this circuit that data provides unit 20, and existing video data also has audio data, also has photo, relevant text description etc.Because user's first is to set out morning, estimate that noon just can be thereunto, just the data at this sight spot of that time period of 10:00-14:00 at noon is checked in selection, data provides unit 20 to receive the query statement of user's first to this sight spot, the data at this sight spot of 10:00-14:00 time period is provided for the user, the data of user's first by providing, what photo of can having appreciated at that time that ground quadrature has been clapped what video etc.User's first also can provide unit 20 to switch to by object by data and check on the angle of data, with reference to the route of specific personal choice, and data such as the photo of shooting and video, and then the mountain-climbing route of decision oneself.After user's first plays, can enrich the data that navigator can provide by data receiving element 30 some material uploads with oneself, can also be according to the suggestion of oneself, a part of data that navigator provides is deleted by clearing cell 40, the content of data is optimized more.
One of ordinary skill in the art will appreciate that: all or part of flow process that realizes said method embodiment can be finished by the relevant hardware of computer program instructions, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (8)
1. the air navigation aid based on GPS is characterized in that, comprising:
Receive the query statement of user to particular point of interest;
Comprise by the data of time classification or by the data of object class for the user provides the data of described particular point of interest, described data according to described query statement.
2. method according to claim 1 is characterized in that, describedly comprises for the user provides the data by time classification of described particular point of interest:
The time period option of dividing with specified time interval is provided for the user;
The time period of selecting according to the user provides the data of this pairing described particular point of interest of time period for the user;
Describedly, the user comprises for providing the data by object class of described particular point of interest:
For the user provides the name on account that comprises described particular point of interest data option;
The data of pairing described particular point of interest of the account is provided for the user according to the account of user's selection.
3. method according to claim 1 is characterized in that, also comprises:
The data of the particular point of interest that the reception user uploads.
4. method according to claim 1 is characterized in that, also comprises:
Data according to user instruction deletion user appointment.
5. a navigator is characterized in that, comprising:
Receiving element is used to receive the query statement of user to particular point of interest;
Data provides the unit, is used for comprising by the data of time classification or by the data of object class for the user provides the data of described particular point of interest, described data according to described query statement.
6. navigator according to claim 5 is characterized in that, also comprises:
Described data provides the unit to comprise:
Module is provided chronological classification, is used to the user that the time period option of dividing with specified time interval is provided, and the data of this pairing described particular point of interest of time period was provided for the user according to the time period that the user selects.
Object class provides module, is used to the user to provide and comprises the name on account option of described particular point of interest data, and the data of pairing described particular point of interest of the account is provided for the user according to the account that the user selects.
7. navigator according to claim 5 is characterized in that, also comprises:
The data receiving element is used to receive the data of the particular point of interest that described user uploads.
8. navigator according to claim 5 is characterized in that, also comprises:
Clearing cell is used for the data according to user instruction deletion user appointment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010102123563A CN101881835A (en) | 2010-06-29 | 2010-06-29 | Navigation method and equipment based on global positioning system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102123563A CN101881835A (en) | 2010-06-29 | 2010-06-29 | Navigation method and equipment based on global positioning system |
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| CN101881835A true CN101881835A (en) | 2010-11-10 |
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| CN2010102123563A Pending CN101881835A (en) | 2010-06-29 | 2010-06-29 | Navigation method and equipment based on global positioning system |
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Application publication date: 20101110 |